Thermostat control



FIG. 1 is a perspective view from the top front of the preferred embodiment of the thermostat control showing our new design;

FIG. 2 is a front view of the preferred embodiment of the thermostat control showing our new design. The numerals shown are for illustrations purposes and form no part of the claimed design;

FIG. 3 is a bottom view of the preferred embodiment of the thermostat control showing our new design;

FIG. 4 is a top view of the preferred embodiment of the thermostat control showing our new design;

FIG. 5 is a right side view of the preferred embodiment of the thermostat control showing our new design; and,

FIG. 6 is a left side view of the preferred embodiment of the thermostat control showing our new design. 

The ornamental design for a thermostat control, as shown and described. 